SOLUTION: Can anyone help me with this one? It requires me to determine the number of solutions and classify the type of solutions for each of the following equations? Justify the answer ple

Question 199571: Can anyone help me with this one? It requires me to determine the number of solutions and classify the type of solutions for each of the following equations? Justify the answer please?
x^2-8x+16=0
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!

From we can see that , , and

Start with the discriminant formula.

Plug in , , and

Square to get

Multiply to get

Subtract from to get

Since the discriminant is equal to zero, this means that there is one real solution.

RELATED QUESTIONS
Can anyone help me with this one? It requires me to determine the number of solutions and (answered by jim_thompson5910,solver91311)

Can anyone help me with this one? It requires me to determine the number of solutions and (answered by jim_thompson5910)

Could someone please help me with this proble? Determine the number of solutions and... (answered by RAY100,solver91311)

Could someone help me understand this problem? Determine the number of solutions and... (answered by RAY100)

This is a factoring problem with that may of may not have more than one solution. I need... (answered by Nate)

Can you help me solve this question? Determine the number of solutions and classify the... (answered by Alan3354)

Can someone help me solve this question? Determine the number of solutions and... (answered by feliz1965)

In questions 6-10, use the discriminant to determine the number of solutions of the... (answered by jim_thompson5910)

CAN SOMEONE PLEASE HELP ME WITH THIS PROBLEM: Use the discriminant to determine the... (answered by Fombitz)